+// Copyright 2002 Adam Megacz, see the COPYING file for licensing [GPL]
+package org.xwt.plat;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.awt.image.*;
+import java.awt.datatransfer.*;
+import java.net.*;
+import java.io.*;
+import java.util.*;
+import org.xwt.util.*;
+import org.xwt.*;
+
+/** Platform class for most reasonable Java1.4+ JVMs */
+public class Java14 extends Java12 {
+
+ protected String getDescriptiveName() { return "Java 1.4+ JVM"; }
+ protected boolean _supressDirtyOnResize() { return false; }
+
+ public Java14() {
+ java.awt.Toolkit.getDefaultToolkit().setDynamicLayout(true);
+ }
+
+ protected Surface _createSurface(final Box root, final boolean framed) {
+ return (Surface)java.security.AccessController.doPrivileged(new java.security.PrivilegedAction() {
+ public Object run() { return new Java14Surface(root, framed); }
+ });
+ }
+
+ protected static class Java14Surface extends Java12Surface implements WindowStateListener {
+ public Java14Surface(Box root, boolean framed) {
+ super(root, framed);
+ window.addWindowStateListener(this);
+ }
+ protected void _setMaximized(boolean m) {
+ if (frame == null) {
+ if (Log.on) Log.log(this, "JDK 1.4 can only maximize frames, not windows");
+ return;
+ }
+ frame.setExtendedState(m ? Frame.MAXIMIZED_BOTH : (minimized ? Frame.ICONIFIED : Frame.NORMAL));
+ }
+ protected void _setMinimized(boolean m) {
+ if (frame == null) {
+ if (Log.on) Log.log(this, "JDK 1.4 can only minimize frames, not windows");
+ return;
+ }
+ frame.setExtendedState(m ? Frame.ICONIFIED : (maximized ? Frame.MAXIMIZED_BOTH : Frame.NORMAL));
+ }
+ public void windowStateChanged(WindowEvent e) {
+ if (e.getOldState() != e.getNewState()) {
+ if ((e.getNewState() & Frame.MAXIMIZED_BOTH) != 0) Maximized(true);
+ else if (((e.getOldState() & Frame.MAXIMIZED_BOTH) != 0) && (e.getNewState() & Frame.MAXIMIZED_BOTH) == 0)
+ Maximized(false);
+ }
+ }
+ }
+
+}